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1、廣東工業(yè)大學碩士學位論文帶交通流的聯(lián)盟運輸調度問題禁忌搜索算法研究姓名:林灼強申請學位級別:碩士專業(yè):系統(tǒng)工程指導教師:蔡延光20070518£至:;些查蘭璧±蘭堡蘭蚤AbstractWiththedevelopmentofsocialeconomy,logisticmanagementandoptimizationarebecomingmoreandmoreimportant.Thehighcostoftransportationrequirestheresearchontransportationoptimizationmethodsandtheo
2、ries.AlliedVehicleRoutingProblem(AVRP)istheexactwaydealingwithoptimizationofvehicleroutingandschedulingbasedonlogisticalliance.AsapartoftheNationalNaturalScienceFoundation-fimdedproject‘'ReasearchofAlliedVehicleRoutingProblem",theresearchonalliedvehicleroutingproblemwithtrafficf
3、low(AVRPTF)ispracticalandisveryimportantforarrangingvehicleroutingsinrealdistributionworks.11蟛mainachievementofthisdissertationiSthat:1rIletrafficfloWconstraintsareintroducedintoAVRPforthefirsttime.n圯modelsofAVRPwithStaticTrafliCFlow(AVRPSTF),AVP,PwithTime-DependentTrafficFlow(A
4、VRPTDTF),AVRPwithTrafficFlowinNormalDistribution(AVRPTFND)andAVRPwithNon-DcterministicTrafficFIow(AVRPNDTF)arcbuilded.Andfourtypesoftabusearchalgorithmaredesignedtosolvetheproblems.ThemainwerkofthisdissertatioUiSasfolloWS:1.AVRPSTFisonresearch.Amulti-initial-solutionandaglobalta
5、bulistareusedinthealgorithmtostrengthenthestabilityandenlargethesearchscopes.ComparedwiththestandardTS,theproposedTSalgorithmhasgreatlyimproveditsglobalsearchcapacity.Then,anexampleisgiventoshowtheadvantageofthisexperiment.2.AVRPTDTFisonresearch.Theinitialsolutioninourcaseisgene
6、ratedthroughahybridoperationofthemodifiedsavingsmethodofClarkeandWright.InthisTSalgorithm,wehaveusedamorepowerfulneighbourhoodstructuretoincreaseitssearchablility.Afterward,anexampleisgivenfortest.3.AVRFrFNDisonresearch-Theideaforsolvingtheproblemsisdividedintotwosteps.Anovelada
7、ptivesearchstrategyofintensificationanddiversificationilproposedinthisTSalgorithm.Thisstrategydynamicallyadjuststhenumbersofnintensificationelementsanddiversificationelementsincandidatelistrespectivelybyinteractivecoop日ationbetweenncighbourhoodandcandidatelist.Experimentshowedth
8、atthisTSalgorithmisfeasibleandeffective.4.AVRPN